Cita APA

Willekens, F. J. (1981). Multiregional population analysis for urban and regional planning. Voorburg: [nidi].

Citación estilo Chicago

Willekens, Frans J. Multiregional Population Analysis for Urban and Regional Planning. Voorburg: [nidi], 1981.

Cita MLA

Willekens, Frans J. Multiregional Population Analysis for Urban and Regional Planning. Voorburg: [nidi], 1981.

Precaución: Estas citas no son 100% exactas.